Switch cover



FIG. 1 is a perspective view of the front, top and right side of a switch cover showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a reference view of usage thereof.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of a switch cover and form no part of the claimed design. 

CLAIM The ornamental design for a switch cover, as shown and described. 